JPH07120225B2 - 半導体回路装置 - Google Patents

半導体回路装置

Info

Publication number
JPH07120225B2
JPH07120225B2 JP63093837A JP9383788A JPH07120225B2 JP H07120225 B2 JPH07120225 B2 JP H07120225B2 JP 63093837 A JP63093837 A JP 63093837A JP 9383788 A JP9383788 A JP 9383788A JP H07120225 B2 JPH07120225 B2 JP H07120225B2
Authority
JP
Japan
Prior art keywords
signal
clock signal
output
internal clock
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP63093837A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01265315A (ja
Inventor
秀之 飯野
昭博 吉竹
秀憲 飛田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP63093837A priority Critical patent/JPH07120225B2/ja
Priority to US07/335,260 priority patent/US4929854A/en
Priority to EP89303638A priority patent/EP0337773B1/fr
Priority to DE68921088T priority patent/DE68921088T2/de
Priority to KR1019890004942A priority patent/KR920010348B1/ko
Publication of JPH01265315A publication Critical patent/JPH01265315A/ja
Publication of JPH07120225B2 publication Critical patent/JPH07120225B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/06—Clock generators producing several clock signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Dram (AREA)
  • Logic Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP63093837A 1988-04-15 1988-04-15 半導体回路装置 Expired - Lifetime JPH07120225B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63093837A JPH07120225B2 (ja) 1988-04-15 1988-04-15 半導体回路装置
US07/335,260 US4929854A (en) 1988-04-15 1989-04-10 Clock circuit having a clocked output buffer
EP89303638A EP0337773B1 (fr) 1988-04-15 1989-04-12 Circuit intégré à semi-conducteurs
DE68921088T DE68921088T2 (de) 1988-04-15 1989-04-12 Integrierte Halbleiterschaltung.
KR1019890004942A KR920010348B1 (ko) 1988-04-15 1989-04-14 반도체 집적회로 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63093837A JPH07120225B2 (ja) 1988-04-15 1988-04-15 半導体回路装置

Publications (2)

Publication Number Publication Date
JPH01265315A JPH01265315A (ja) 1989-10-23
JPH07120225B2 true JPH07120225B2 (ja) 1995-12-20

Family

ID=14093504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63093837A Expired - Lifetime JPH07120225B2 (ja) 1988-04-15 1988-04-15 半導体回路装置

Country Status (5)

Country Link
US (1) US4929854A (fr)
EP (1) EP0337773B1 (fr)
JP (1) JPH07120225B2 (fr)
KR (1) KR920010348B1 (fr)
DE (1) DE68921088T2 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417130A4 (en) * 1988-05-06 1992-02-26 Magellan Corporation (Australia) Pty. Ltd. Low-power clocking circuits
JP2684806B2 (ja) * 1989-02-03 1997-12-03 日本電気株式会社 集積回路
JP2622612B2 (ja) * 1989-11-14 1997-06-18 三菱電機株式会社 集積回路
US5341031A (en) * 1990-08-27 1994-08-23 Mitsubishi Denki Kabushiki Kaisha Stable high speed clock generator
US5305451A (en) * 1990-09-05 1994-04-19 International Business Machines Corporation Single phase clock distribution circuit for providing clock signals to multiple chip integrated circuit systems
US5126594A (en) * 1991-07-17 1992-06-30 Motorola, Inc. Voltage spike detection circuit for use in detecting clock edge transitions within a serial communication system
US5272729A (en) * 1991-09-20 1993-12-21 International Business Machines Corporation Clock signal latency elimination network
TW242204B (fr) * 1991-12-09 1995-03-01 Philips Nv
US5444405A (en) * 1992-03-02 1995-08-22 Seiko Epson Corporation Clock generator with programmable non-overlapping clock edge capability
US5444407A (en) * 1992-12-28 1995-08-22 Advanced Micro Devices, Inc. Microprocessor with distributed clock generators
ES2113498T3 (es) * 1992-12-28 1998-05-01 Advanced Micro Devices Inc Circuito de microprocesador con dos señales de temporizacion.
US5453707A (en) * 1993-01-13 1995-09-26 Nec Corporation Polyphase clock generation circuit
US5444406A (en) * 1993-02-08 1995-08-22 Advanced Micro Devices, Inc. Self-adjusting variable drive strength buffer circuit and method for controlling the drive strength of a buffer circuit
DE4321315C1 (de) * 1993-06-26 1995-01-05 Itt Ind Gmbh Deutsche Takterzeugungsschaltung für taktgesteuerte Logikschaltungen
JP2606100B2 (ja) * 1993-11-01 1997-04-30 日本電気株式会社 半導体集積回路
US5638542A (en) * 1993-12-29 1997-06-10 Intel Corporation Low power non-overlap two phase complementary clock unit using synchronous delay line
US5550503A (en) * 1995-04-28 1996-08-27 Motorola, Inc. Circuits and method for reducing voltage error when charging and discharging a capacitor through a transmission gate
US5742832A (en) * 1996-02-09 1998-04-21 Advanced Micro Devices Computer system with programmable driver output's strengths responsive to control signal matching preassigned address range
US6130566A (en) * 1996-10-30 2000-10-10 Yokomizo; Akira Digital wave shaping circuit, frequency multiplying circuit, and external synchronizing method, and external synchronizing circuit
JP3094984B2 (ja) 1998-03-13 2000-10-03 日本電気株式会社 パルス発生回路
US6462593B2 (en) 1999-07-22 2002-10-08 Sun Microsystems, Inc. Compensation circuit for low phase offset for phase-locked loops
US6584575B1 (en) 1999-08-31 2003-06-24 Advanced Micro Devices, Inc. System and method for initializing source-synchronous data transfers using ratio bits
US6393502B1 (en) 1999-08-31 2002-05-21 Advanced Micro Devices, Inc. System and method for initiating a serial data transfer between two clock domains
US6614862B1 (en) * 1999-12-30 2003-09-02 Sun Microsystems, Inc. Encoded clocks to distribute multiple clock signals to multiple devices in a computer system
JP2010038780A (ja) * 2008-08-06 2010-02-18 Sanyo Electric Co Ltd 周波数検出回路
KR101974875B1 (ko) * 2017-05-23 2019-05-03 (주) 루리텍 가변형 거리 측정 카메라의 거리 측정 오차 보정 장치
US11239056B2 (en) 2019-07-29 2022-02-01 Advanced Energy Industries, Inc. Multiplexed power generator output with channel offsets for pulsed driving of multiple loads

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035663A (en) * 1976-09-01 1977-07-12 Rockwell International Corporation Two phase clock synchronizing method and apparatus
JPS56118125A (en) * 1980-02-25 1981-09-17 Hitachi Ltd Clock and pulse distributor
JPS5942690A (ja) * 1982-09-03 1984-03-09 Toshiba Corp 半導体記憶装置
US4627032A (en) * 1983-11-25 1986-12-02 At&T Bell Laboratories Glitch lockout circuit for memory array
JPS60143017A (ja) * 1983-12-29 1985-07-29 Advantest Corp クロツク同期式論理装置
US4797573A (en) * 1984-11-21 1989-01-10 Nec Corporation Output circuit with improved timing control circuit
EP0262412A1 (fr) * 1986-09-01 1988-04-06 Siemens Aktiengesellschaft Générateur d'horloge adapté à la charge, réalisé en circuits CMOS
JPS63110811A (ja) * 1986-10-28 1988-05-16 Mitsubishi Electric Corp クロツクジエネレ−タ
US4751407A (en) * 1986-12-19 1988-06-14 Hughes Aircraft Company Self-timing circuit
JPH0691431B2 (ja) * 1987-03-02 1994-11-14 沖電気工業株式会社 フリツプフロツプ回路用クロツク制御回路
US4816700A (en) * 1987-12-16 1989-03-28 Intel Corporation Two-phase non-overlapping clock generator

Also Published As

Publication number Publication date
EP0337773B1 (fr) 1995-02-15
KR900017269A (ko) 1990-11-15
JPH01265315A (ja) 1989-10-23
EP0337773A3 (fr) 1992-11-04
KR920010348B1 (ko) 1992-11-27
DE68921088T2 (de) 1995-06-08
DE68921088D1 (de) 1995-03-23
EP0337773A2 (fr) 1989-10-18
US4929854A (en) 1990-05-29

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